Material: Gummi. Black Rubber Flat Ring Round Ring Washer Seal Gaskets ID 2mm-36mm Thick 1mm-5mm. 14mm/16mm/17mm/18mm/19mm/20mm/22mm/24mm/27mm/30mm/36mm. 20mm/21mm/22mm/24mm/25mm/26mm/28mm/30mm/31mm/34mm/35mm/36mm.
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